Cremona's table of elliptic curves

Class 19530b

19530 = 2 · 32 · 5 · 7 · 31



Data for isogeny class 19530b

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 7+ 31+ Signs for the Atkin-Lehner involutions
Conductor 19530 Conductor
Count 2 Number of curves in isogeny class
Curves 19530b1 19530b2 Curves in isogeny class
deg 107520 Modular degree for the optimal curve
Eigenvalues 2+ 3+ 5+ 7+ -6 -6  2  4 Hecke eigenvalues for primes less than 20
L 2.5193485807115 L(r)(E,1)/r!
r 1 Rank of the group of rational points
Twists 19530bl 97650cp Quadratic twists by: -3 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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